The observation checklist is a great tool to document OJT and similar events. I wish there was a way to require an eSignature or similar review for employees to acknowledge the review they received before submitting. It would allow for better protection against the, "you never showed me that" conversation. Currently, the checklists can be completed without any input from the learner at all. We are requiring our reviewers to attach a signed paper copy of our checklists, but since there is no way to mark the upload as a mandatory field, it can easily be skipped willfully or by mistake.